How many map packs are in gears of war 2?

Answer 1

There are the combustible map pack (including 3 new maps), flashback map pack (including 5 new maps), snowblind map pack (including 4 new map packs) and the new Dark Corners map pack (including 7 new maps and an additional campaign chapter that was originally deleted from the game). All of which could be downloaded in the All Fronts collection which costs 800 Microsoft points.

The 19 multiplayer maps are: Allfathers Garden, Canals, Courtyard, Flood, Fuel Depot, Fuel Station, Gold Rush, Gridlock, Grind Yard, Highway, Mansion, Memorial, Nowhere, Sanctuary, Subway, Tyro Station, Under Hill, War Machine, and Way Station.